[Event "casual blitz game"] [Site "https://lichess.org/n7OLntdK"] [Date "2025.08.07"] [White "LeporEd"] [Black "Harald1309"] [Result "0-1"] [GameId "n7OLntdK"] [UTCDate "2025.08.07"] [UTCTime "21:17:15"] [WhiteElo "1211"] [BlackElo "1720"] [Variant "Standard"] [TimeControl "300+3"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 { C42 Petrov's Defense: Three Knights Game } Bb4 4. Bc4 d6 5. O-O Bxc3 6. bxc3 Nxe4 7. d3?! { (0.09 → -0.63) Inaccuracy. d4 was best. } (7. d4 O-O 8. Qe1 d5 9. dxe5 f5 10. exf6 Nxf6 11. Bd3 c5) 7... Nxc3?? { (-0.63 → 1.12) Blunder. Nf6 was best. } (7... Nf6 8. Bg5 O-O 9. Bh4 Nbd7 10. Nd2 h6 11. d4 Nb6 12. Bb3) 8. Qd2?! { (1.12 → 0.37) Inaccuracy. Qe1 was best. } (8. Qe1 b5 9. Nxe5 dxe5 10. Qxe5+ Be6 11. Bxe6 Qd4 12. Qxc7 O-O) 8... Na4 9. Bb5+?? { (0.07 → -1.83) Blunder. Ng5 was best. } (9. Ng5) 9... Bd7 10. Qb4 Nb6 11. Bg5?! { (-2.17 → -3.01) Inaccuracy. d4 was best. } (11. d4 Bxb5 12. Qxb5+ Qd7 13. Qe2 Nc6 14. a4 O-O 15. a5 Nd5 16. a6 b6) 11... f6 12. Be3 Bxb5 13. Qxb5+ Qd7 14. Bxb6?? { (-2.37 → -6.39) Blunder. Qb3 was best. } (14. Qb3 Qf7 15. c4 Nc6 16. a4 Rb8 17. a5 Nd7 18. Qa4 a6 19. d4 exd4) 14... Qxb5 15. Rab1 Qd7 16. Ba5 Nc6 17. Bc3 O-O-O 18. d4 exd4 19. Nxd4 Nxd4 20. Bxd4 h5 21. Bxa7 b6 22. Bxb6 cxb6 23. Rxb6 Kc7 24. Ra6 Ra8 25. Rxa8 Rxa8 26. Rb1 Rxa2 27. f3? { (-7.78 → Mate in 7) Checkmate is now unavoidable. c4 was best. } (27. c4 Qa4 28. g4 Ra1 29. Rxa1 Qxa1+ 30. Kg2 h4 31. Kh3 Qh1 32. f4 Kc6) 27... Rxc2 28. Ra1 Qb5 29. Ra7+ Kb6 30. Ra1 Qc5+ 31. Kf1 Qf2# { Black wins by checkmate. } 0-1